diff --git a/e2sm/headers/UEID-NG-ENB-DU.h b/e2sm/headers/UEID-NG-ENB-DU.h
new file mode 100755
index 0000000..1aa0b27
--- /dev/null
+++ b/e2sm/headers/UEID-NG-ENB-DU.h
@@ -0,0 +1,44 @@
+/*
+ * Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
+ * From ASN.1 module "E2SM-RC-IEs"
+ * 	found in "e2sm-rc-nov2021.asn"
+ * 	`asn1c -fcompound-names -fno-include-deps -findirect-choice -pdu=auto -gen-PER -gen-OER -no-gen-example -D .`
+ */
+
+#ifndef	_UEID_NG_ENB_DU_H_
+#define	_UEID_NG_ENB_DU_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include "NGENB-CU-UE-W1AP-ID.h"
+#include <constr_SEQUENCE.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* UEID-NG-ENB-DU */
+typedef struct UEID_NG_ENB_DU {
+	NGENB_CU_UE_W1AP_ID_t	 ng_eNB_CU_UE_W1AP_ID;
+	/*
+	 * This type is extensible,
+	 * possible extensions are below.
+	 */
+	
+	/* Context for parsing across buffer boundaries */
+	asn_struct_ctx_t _asn_ctx;
+} UEID_NG_ENB_DU_t;
+
+/* Implementation */
+extern asn_TYPE_descriptor_t asn_DEF_UEID_NG_ENB_DU;
+extern asn_SEQUENCE_specifics_t asn_SPC_UEID_NG_ENB_DU_specs_1;
+extern asn_TYPE_member_t asn_MBR_UEID_NG_ENB_DU_1[1];
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _UEID_NG_ENB_DU_H_ */
+#include <asn_internal.h>